89XR200KLF

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Trimmer Potentiometers

A trimmer potentiometer, also known as a trim pot, is a miniature adjustable potentiometer that is used to manually select the resistance of a circuit in order to calibrate it. Its main advantages are small physical size, low cost, and simple operation. The 89XR200KLF is a trimmer potentiometer that is designed to allow users to control a wide range of electrical parameters.

Application Field

The 89XR200KLF trimmer potentiometer is designed for precision adjustment in electrical circuits. It can be used to adjust the timing, power, and other parameters of electronic devices such as LED drivers, power converters, and integrated circuits. It can also be used to adjust the gain and performance of audio circuits, feedback control loops, and power amplifier circuitry. It is also used in automotive applications such as speed controllers, overvoltage protection circuitry, and fuel injection systems.

Working Principle

The 89XR200KLF trimmer potentiometer consists of a movable arm, or wiper, connected to a resistive element made up of a cermet material with a resistance range of 200K Ohms. The resistive element is connected between two terminals, and the wiper is connected to a third terminal. The resistance between the two terminals is adjusted by rotating the wiper, which can vary from 0 Ohms to 200K Ohms. This can be done by turning the trimmer\'s adjustment knob, which is located on the end of the wiper arm.

Conclusion

The 89XR200KLF trimmer potentiometer is a miniature adjustable potentiometer that is used to manually adjust the resistance of a circuit. It is designed for precision adjustment in a wide range of electrical and automotive applications. The resistive element consists of a cermet material with a resistance range of 200K Ohms. The resistance between two terminals is adjusted by rotating the wiper, which is done by turning the trimmer\'s adjustment knob. This makes the 89XR200KLF trimmer potentiometer an ideal choice for a variety of applications.

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